Internet Speed Limiter – throttle iPhone/iPad network for testing
Finally test slow 3G on iPhone without tethering to a Mac.

Masscan as a web service—but mass internet scanning creates legal and ethical landmines.
Security researchers, penetration testers, network reconnaissance operators
Shodan · Censys
Finally test slow 3G on iPhone without tethering to a Mac.
Bufferbloat grading is useful, but Ookla and Fastly already dominate this space.
Home Assistant integration for network monitoring, but competitors like Speedtest.net and Netdata exist.
Neo-brutalist UI is nice, but speed tests are commoditized with zero differentiation.
Full 65K port coverage at $10/mo undercuts enterprise scanners charging 70x more.
Local LAN scanner alternative to Advanced IP Scanner—web UI but no differentiation.